Caithness Long Island Energy Center
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Yaphank, NY · Suffolk · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 898,317 |
| 2022 | 834,594 |
| 2021 | 935,953 |
| 2020 | 817,565 |
| 2019 | 815,204 |
| 2018 | 926,004 |
| 2017 | 898,275 |
| 2016 | 934,293 |
| 2015 | 751,624 |
| 2014 | 881,178 |
| 2013 | 882,223 |
| 2012 | 834,248 |
| 2011 | 846,184 |
Facility Insight: Caithness Long Island Energy Center
Caithness Long Island Energy Center (EPA GHGRP Facility ID 1000450) reported 898K metric tons of CO2-equivalent in 2023, operating in Yaphank, NY within Suffolk. The site is classified under Power Plants with NAICS code 221112.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 6.2%, with the peak observed year showing up to 936K MT CO2e.
Emissions Analysis
Caithness Long Island Energy Center is a moderate emitter at 898K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Caithness Long Island Energy Center emit? ▼
Caithness Long Island Energy Center reported 898K MT CO2e in 2023.
Is Caithness Long Island Energy Center reducing emissions? ▼
Over 13 reporting years (2011–2023), Caithness Long Island Energy Center's emissions have increased by 6.2%. Emissions have remained relatively stable.